Commercial & Residential Security

No compromises with your security. Always by your side

Protecting your home and business is of great importance. After all, feeling safe is one of the people's basic needs. Only then can we do what we like, can we be ourselves, and, most importantly, can we be happy and productive.

Sure Lock & Key provides a complete spectrum of residential and commercial security locksmith services. Our expertise is the reason our customers feel safe regarding all aspects of our work.

Commercial security

When you're a business owner, you're responsible not only for the security of your property but also for protecting your employees and customers. That's why commercial security is a task that is better to entrust to professionals only. Allow us to introduce you to our CCTV systems as well as the many other options with which you can make your office secure. Sure Lock & Key also provides specialized services like keys that only allow access to specified doors. We are always available to help you make wise decisions regarding all spheres of security services for your office, including:

Access control systems installation

High-security commercial lock installation

Alarm system installation

Complete security master key systems for office

CCTV systems

Many other security services available upon your request

Residential security

What are the necessary features a place has to possess to be called a home? First and foremost, it must be secure and you have to feel safe there. Sure Lock & Key will gladly take care of it! If your intention is to turn your house into a castle, we're in this together. We offer you a broad range of residential security services.

Access control systems installation

High-security residential lock installation

Alarm system installation

Complete security master key systems for house

CCTV systems

Other security services available upon request

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Testimonials

Our security systems protected lots of businesses and homes and made our customers feel safe at work and at home. We are very proud of our clients' satisfaction and we invite you to read their reviews below:

Nancy Butler

Will recommend. Could not wish for better service.

Enrique Moody

Reasonable price for a difficult lock installation. Great!

Bill Williamson

Really helpful.

Lowell Tran

Arrived the same day and installed a new front door lock. 5 stars service!

Glenn Snyder

Amazing job!

Salvador Simmons

Great prices and services. Recommend.

Dana Silber

Thank you SLK for helping to get me back into my car when I locked myself out accidentally! Very prompt and professional service…

Mark Frost

This company are really great; they repaired a jammed ignition on my car, were really nice guys, and I’m very happy with the service and price.

Maryanne Escobedo

I called SLK when I lost my keys and spoke with the manager. He sent out Moran the technician who arrived less than 10 minutes later and he cut me a new set in 15 minutes… excellent service!

Ralph Walker

Thank you everyone at Sure Lock Key for installing a safe in my home… highly professional and very much appreciated.

Ed Lannister

A very good and reliable company. They repaired our door lock and did it very well. Recommended.

Kris Mahoney

I am very pleased with the service I got from SLK recently. They replaced some locks and were very prompt after I called them. A reliable and professional company.

Alexander Finch

Having to get a safe installed in my office and was concerned about security. Talked with SURE LOCK & KEY and they set my mind at ease. They installed the safe and I’m happy now.

Annette Rivera

I really like this company! I’ve used them to replace locks, cut new keys, and even get me back into my house after a lockout, and they’ve never disappointed me… total pros and a classy company all round.

Jim McClain

You’ll be hard pressed to find a more friendly and professional company than these guys! They installed a new CCTV and alarm system in our warehouse and I couldn’t be happier with the service and price. Thanks a lot.

Marsha Witt

I’ve never posted a review online before, but with this company I decided it was worth it as they were just fantastic in replacing locks to my apartment after a break-in. Such nice guys, very understanding, and extremely hard workers too. I’m a satisfied customer!

Ellen DeSantos

I googled local locksmiths when I needed a new set of keys cut, and SLK seemed to get really good reviews. I see why now as I called into the New Haven office and had a new set of keys made in less than 30 minutes… wonderful service and such nice people!

Sonya Ramos

Lost my keys and had to get a replacement key for my car. I called SURE LOCK & KEY and the technician came out in the van about 10 minutes later and cut me a new key in 5 minutes. Thank you SO much, you guys are lifesavers!

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About Sure Lock & Key

Sure Lock & Key is a locksmith company founded by four brothers with over three decades of experience in the Locksmith and Security industry. Today, we're one of the nation's marketplace leaders with offices from coast to coast. Our success was possible due to hard work and our unique work ethic. It consists of only three simple rules, but it is highly effective.

All our technicians are fully-trained and licensed. We pay a lot of attention to our locksmiths' qualifications and self-improvement since it's the key to customers' satisfaction.
We offer 24-hour availability. Additionally, we use cutting-edge mobile service vans to get to you as quickly as possible and resolve your issue.
We always do our best to set only fair prices. We understand that even the most terrific services would be meaningless without an affordable price and no company, even the best one, can be in demand without an adequate pricing policy.